Fixing support, battery and electric equipment

The invention belongs to the technical field of batteries, and particularly relates to a fixing support, a battery and electric equipment. The fixing support is used for fixing a first voltage element and a second voltage element of a battery, the fixing support comprises a support body, the support body extends in the first direction, a plurality of installation structures are arranged at the bottom of the support body at intervals in the first direction, and the installation structures are used for being fixedly connected with a battery box body of the battery; the first fixing assembly is arranged on the first side wall of the bracket main body, and the first fixing assembly is used for fixing a first voltage element; and the second fixing assembly is arranged on a second side wall, opposite to the first side wall, of the bracket main body, and the second fixing assembly is used for fixing a second voltage element. The fixing mode of high-voltage and low-voltage elements on the battery box body is improved